Going insane from neuropathy at just 5.7

Guys i got my blood work on the 3rd and it said 5.7 a1c. I was consuming a lot of sugar and processed sugar last few months but there i am pre diabetic and my symptoms are unbearable and unimaginable. From the feeling of water or liquid running though me , left foot going numb , left foot sometimes pins and needles , left pinky numb one morning , left foot numb most mornings where I don’t put it on a pillow above heart level , weird jelly like feeling in my knees only across this past 7 days . I was in shape at 6’2 210 end of last year and now at 245 , I’m suffering at just 22 years old . Past 7 days have been unbearable and I even tried to lemon water cleanse every morning , started Alpha lipoic acid yesterday and naproxen few days ago and I thought I was making progress but now it’s 6:35 pm and I’m tryna rest on my bed but my left foot is heating up and feeling numb lmfao. This is unbearable and crazy . I have completely cut out carbs and sugar past week too!!!. Other things I’ve gone through in the past 3/4 days is chest tremors , night sweats and occasional waking up to numbness and interfered sleep. Pray for me and give me advice , I’m 5.7 but my body seems to think I’m 8.0 lmfao !!🤣